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refs #445, encapsulated web service based reading in CWebDataReader
* the reader will be used in context, but can also be used standalone (ie mapping GUI) GUI * adjustments in context/airspace as required ** for web reader ** livery * base class for database based reading (via JSON/web) * model data reader for models
This commit is contained in:
Klaus Basan
committed by
Mathew Sutcliffe
Mathew Sutcliffe
parent
6ccc23fb32
commit
c760f1d424
260
src/blackcore/web_datareader.cpp
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260
src/blackcore/web_datareader.cpp
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/* Copyright (C) 2015
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* swift project Community / Contributors
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*
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* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
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* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
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* including this file, may be copied, modified, propagated, or distributed except according to the terms
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* contained in the LICENSE file.
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*/
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#include "blackcore/web_datareader.h"
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#include "vatsimbookingreader.h"
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#include "vatsimdatafilereader.h"
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#include "icaodatareader.h"
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#include "modeldatareader.h"
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#include "reader_settings.h"
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#include "blackmisc/logmessage.h"
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#include "blackmisc/worker.h"
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using namespace BlackMisc;
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using namespace BlackMisc::Simulation;
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using namespace BlackMisc::Network;
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using namespace BlackMisc::Aviation;
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using namespace BlackMisc::PhysicalQuantities;
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namespace BlackCore
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{
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CWebDataReader::CWebDataReader(WebReader readerFlags, QObject *parent) :
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QObject(parent), m_readerFlags(readerFlags)
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{
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this->setObjectName("CWebDataReader");
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this->initReaders(readerFlags);
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}
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QList<QMetaObject::Connection> CWebDataReader::connectVatsimDataSignals(std::function<void(int)> bookingsRead, std::function<void(int)> dataFileRead)
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{
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// bind does not allow to define connection type
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// so anything in its own thread will be sent with this thread affinity
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QList<QMetaObject::Connection> cl;
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if (m_readerFlags.testFlag(VatsimBookingReader))
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{
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QMetaObject::Connection c1 = connect(this, &CWebDataReader::vatsimBookingsRead, bookingsRead);
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Q_ASSERT_X(c1, Q_FUNC_INFO, "connect failed");
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cl.append(c1);
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}
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if (m_readerFlags.testFlag(VatsimDataReader))
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{
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QMetaObject::Connection c2 = connect(this, &CWebDataReader::vatsimDataFileRead, dataFileRead);
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Q_ASSERT_X(c2, Q_FUNC_INFO, "connect failed");
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cl.append(c2);
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}
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return cl;
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}
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QList<QMetaObject::Connection> CWebDataReader::connectSwiftDatabaseSignals(
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QObject *receiver,
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std::function<void(int)> aircraftIcaoCodeRead, std::function<void(int)> airlineIcaoCodeRead,
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std::function<void(int)> liveriesRead, std::function<void(int)> distributorsRead,
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std::function<void(int)> modelsRead)
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{
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Q_ASSERT_X(receiver, Q_FUNC_INFO, "Missing receiver");
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// bind does not allow to define connection type
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// so anything in its own thread will be sent with this thread affinity
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QList<QMetaObject::Connection> cl;
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if (m_readerFlags.testFlag(IcaoDataReader))
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{
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QMetaObject::Connection c1 = connect(this, &CWebDataReader::aircraftIcaoCodeRead, receiver, aircraftIcaoCodeRead);
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Q_ASSERT_X(c1, Q_FUNC_INFO, "connect failed");
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cl.append(c1);
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QMetaObject::Connection c2 = connect(this, &CWebDataReader::airlineIcaoCodeRead, receiver, airlineIcaoCodeRead);
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Q_ASSERT_X(c2, Q_FUNC_INFO, "connect failed");
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cl.append(c2);
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}
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if (m_readerFlags.testFlag(ModelReader))
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{
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QMetaObject::Connection c1 = connect(this, &CWebDataReader::liveriesRead, receiver, liveriesRead);
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Q_ASSERT_X(c1, Q_FUNC_INFO, "connect failed");
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cl.append(c1);
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QMetaObject::Connection c2 = connect(this, &CWebDataReader::distributorsRead, receiver, distributorsRead);
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Q_ASSERT_X(c2, Q_FUNC_INFO, "connect failed");
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cl.append(c2);
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QMetaObject::Connection c3 = connect(this, &CWebDataReader::modelsRead, receiver, modelsRead);
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Q_ASSERT_X(c3, Q_FUNC_INFO, "connect failed");
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cl.append(c3);
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}
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return cl;
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}
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CServerList CWebDataReader::getVatsimFsdServers() const
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{
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if (m_vatsimDataFileReader) { return m_vatsimDataFileReader->getFsdServers(); }
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return CServerList();
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}
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CServerList CWebDataReader::getVatsimVoiceServers() const
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{
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if (m_vatsimDataFileReader) { return m_vatsimDataFileReader->getVoiceServers(); }
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return CServerList();
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}
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CDistributorList CWebDataReader::getDistributors() const
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{
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if (m_modelDataReader) { return m_modelDataReader->getDistributors(); }
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return CDistributorList();
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}
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CLiveryList CWebDataReader::getLiveries() const
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{
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if (m_modelDataReader) { return m_modelDataReader->getLiveries(); }
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return CLiveryList();
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}
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CAircraftModelList CWebDataReader::getModels() const
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{
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if (m_modelDataReader) { return m_modelDataReader->getModels(); }
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return CAircraftModelList();
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}
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CAircraftIcaoCodeList CWebDataReader::getAircraftIcaoCodes() const
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{
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if (m_icaoDataReader) { return m_icaoDataReader->getAircraftIcaoCodes(); }
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return CAircraftIcaoCodeList();
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}
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CAirlineIcaoCodeList CWebDataReader::getAirlineIcaoCodes() const
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{
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if (m_icaoDataReader) { return m_icaoDataReader->getAirlineIcaoCodes(); }
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return CAirlineIcaoCodeList();
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}
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void CWebDataReader::gracefulShutdown()
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{
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this->disconnect(); // all signals
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if (this->m_vatsimBookingReader) { this->m_vatsimBookingReader->requestStop(); this->m_vatsimBookingReader->quit(); }
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if (this->m_vatsimDataFileReader) { this->m_vatsimDataFileReader->requestStop(); this->m_vatsimDataFileReader->quit(); }
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}
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const CLogCategoryList &CWebDataReader::getLogCategories()
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{
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static const BlackMisc::CLogCategoryList cats { CLogCategory("swift.datareader") };
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return cats;
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}
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void CWebDataReader::initReaders(WebReader flags)
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{
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// 1. VATSIM bookings
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if (flags.testFlag(VatsimBookingReader))
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{
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this->m_vatsimBookingReader = new CVatsimBookingReader(this, CReaderSettings::instance().bookingsUrl());
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connect(this->m_vatsimBookingReader, &CVatsimBookingReader::dataRead, this, &CWebDataReader::ps_receivedBookings);
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this->m_vatsimBookingReader->start();
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this->m_vatsimBookingReader->setInterval(3 * 60 * 1000);
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}
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// 2. VATSIM data file
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if (flags.testFlag(VatsimDataReader))
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{
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this->m_vatsimDataFileReader = new CVatsimDataFileReader(this, CReaderSettings::instance().vatsimDataFileUrls());
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connect(this->m_vatsimDataFileReader, &CVatsimDataFileReader::dataRead, this, &CWebDataReader::ps_dataFileRead);
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this->m_vatsimDataFileReader->start();
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this->m_vatsimDataFileReader->setInterval(90 * 1000);
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}
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// 3. ICAO data reader
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if (flags.testFlag(IcaoDataReader))
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{
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this->m_icaoDataReader = new CIcaoDataReader(this, CReaderSettings::instance().protocolIcaoReader(), CReaderSettings::instance().serverIcaoReader(), CReaderSettings::instance().baseUrlIcaoReader());
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connect(this->m_icaoDataReader, &CIcaoDataReader::readAircraftIcaoCodes, this, &CWebDataReader::ps_readAircraftIcaoCodes);
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connect(this->m_icaoDataReader, &CIcaoDataReader::readAirlinesIcaoCodes, this, &CWebDataReader::ps_readAirlinesIcaoCodes);
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this->m_icaoDataReader->start();
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}
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// 4. Model reader
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if (flags.testFlag(ModelReader))
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{
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this->m_modelDataReader = new CModelDataReader(this, CReaderSettings::instance().protocolModelReader(), CReaderSettings::instance().serverModelReader(), CReaderSettings::instance().baseUrlModelReader());
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connect(this->m_modelDataReader, &CModelDataReader::readLiveries, this, &CWebDataReader::ps_readLiveries);
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connect(this->m_modelDataReader, &CModelDataReader::readDistributors, this, &CWebDataReader::ps_readDistributors);
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connect(this->m_modelDataReader, &CModelDataReader::readModels, this, &CWebDataReader::ps_readModels);
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this->m_modelDataReader->start();
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}
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}
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void CWebDataReader::ps_receivedBookings(const CAtcStationList &stations)
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{
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CLogMessage(this).info("Read bookings from network");
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emit vatsimBookingsRead(stations.size());
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}
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void CWebDataReader::ps_dataFileRead(int lines)
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{
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CLogMessage(this).info("Read VATSIM data file, %1 lines") << lines;
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emit vatsimDataFileRead(lines);
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}
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void CWebDataReader::ps_readAircraftIcaoCodes(int number)
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{
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CLogMessage(this).info("Read %1 aircraft ICAO codes") << number;
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emit aircraftIcaoCodeRead(number);
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}
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void CWebDataReader::ps_readAirlinesIcaoCodes(int number)
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{
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CLogMessage(this).info("Read %1 airline ICAO codes") << number;
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emit airlineIcaoCodeRead(number);
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}
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void CWebDataReader::ps_readLiveries(int number)
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{
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CLogMessage(this).info("Read %1 liveries") << number;
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emit liveriesRead(number);
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}
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void CWebDataReader::ps_readDistributors(int number)
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{
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CLogMessage(this).info("Read %1 distributors") << number;
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emit distributorsRead(number);
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}
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void CWebDataReader::ps_readModels(int number)
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{
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CLogMessage(this).info("Read %1 models") << number;
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emit modelsRead(number);
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}
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void CWebDataReader::readAllInBackground(int delayMs)
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{
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if (delayMs > 100)
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{
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BlackMisc::singleShot(delayMs, QThread::currentThread(), [ = ]()
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{
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this->readAllInBackground(0);
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});
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return;
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}
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if (this->m_vatsimBookingReader) {this->m_vatsimBookingReader->readInBackgroundThread(); }
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if (this->m_vatsimDataFileReader) this->m_vatsimDataFileReader->readInBackgroundThread();
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if (this->m_icaoDataReader) { this->m_icaoDataReader->readInBackgroundThread(); }
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if (this->m_modelDataReader) { this->m_modelDataReader->readInBackgroundThread(); }
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}
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void CWebDataReader::readAtcBookingsInBackground() const
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{
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if (!this->m_vatsimBookingReader) { return; }
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this->m_vatsimBookingReader->readInBackgroundThread();
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}
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void CWebDataReader::readModelDataInBackground() const
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{
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if (!this->m_modelDataReader) { return; }
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this->m_modelDataReader->readInBackgroundThread();
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}
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} // ns
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